ATE350623T1 - Verkokungbeständige kraftstoffeinspritzdüse - Google Patents

Verkokungbeständige kraftstoffeinspritzdüse

Info

Publication number
ATE350623T1
ATE350623T1 AT00303178T AT00303178T ATE350623T1 AT E350623 T1 ATE350623 T1 AT E350623T1 AT 00303178 T AT00303178 T AT 00303178T AT 00303178 T AT00303178 T AT 00303178T AT E350623 T1 ATE350623 T1 AT E350623T1
Authority
AT
Austria
Prior art keywords
air
injector
fuel
coswirling
airblast
Prior art date
Application number
AT00303178T
Other languages
German (de)
English (en)
Inventor
James B Hoke
Original Assignee
United Technologies Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by United Technologies Corp filed Critical United Technologies Corp
Application granted granted Critical
Publication of ATE350623T1 publication Critical patent/ATE350623T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F23D11/106—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting at the burner outlet
    • F23D11/107—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting at the burner outlet at least one of both being subjected to a swirling motion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2206/00—Burners for specific applications
    • F23D2206/10—Turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Glass Compositions (AREA)
AT00303178T 1999-04-15 2000-04-14 Verkokungbeständige kraftstoffeinspritzdüse ATE350623T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/292,137 US6715292B1 (en) 1999-04-15 1999-04-15 Coke resistant fuel injector for a low emissions combustor

Publications (1)

Publication Number Publication Date
ATE350623T1 true ATE350623T1 (de) 2007-01-15

Family

ID=23123385

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00303178T ATE350623T1 (de) 1999-04-15 2000-04-14 Verkokungbeständige kraftstoffeinspritzdüse

Country Status (5)

Country Link
US (1) US6715292B1 (ja)
EP (4) EP1045202B1 (ja)
JP (1) JP2000320836A (ja)
AT (1) ATE350623T1 (ja)
DE (1) DE60032663T2 (ja)

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GB0025765D0 (en) * 2000-10-20 2000-12-06 Aero & Ind Technology Ltd Fuel injector
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US7895841B2 (en) * 2006-07-14 2011-03-01 General Electric Company Method and apparatus to facilitate reducing NOx emissions in turbine engines
US7695241B2 (en) * 2006-11-30 2010-04-13 General Electric Company Downstream plasma shielded film cooling
JP4937158B2 (ja) * 2008-02-20 2012-05-23 新潟原動機株式会社 ガスタービン燃焼器
US9062563B2 (en) * 2008-04-09 2015-06-23 General Electric Company Surface treatments for preventing hydrocarbon thermal degradation deposits on articles
US20090255120A1 (en) * 2008-04-11 2009-10-15 General Electric Company Method of assembling a fuel nozzle
WO2009126721A2 (en) * 2008-04-11 2009-10-15 General Electric Company Repair of fuel nozzle component
US8806871B2 (en) 2008-04-11 2014-08-19 General Electric Company Fuel nozzle
US8061142B2 (en) * 2008-04-11 2011-11-22 General Electric Company Mixer for a combustor
US8091370B2 (en) * 2008-06-03 2012-01-10 United Technologies Corporation Combustor liner cap assembly
US8161751B2 (en) * 2009-04-30 2012-04-24 General Electric Company High volume fuel nozzles for a turbine engine
US8739546B2 (en) * 2009-08-31 2014-06-03 United Technologies Corporation Gas turbine combustor with quench wake control
US8863525B2 (en) 2011-01-03 2014-10-21 General Electric Company Combustor with fuel staggering for flame holding mitigation
US10317081B2 (en) 2011-01-26 2019-06-11 United Technologies Corporation Fuel injector assembly
US9423137B2 (en) * 2011-12-29 2016-08-23 Rolls-Royce Corporation Fuel injector with first and second converging fuel-air passages
JP5486619B2 (ja) * 2012-02-28 2014-05-07 株式会社日立製作所 ガスタービン燃焼器及びその運転方法
US8943833B2 (en) 2012-07-06 2015-02-03 United Technologies Corporation Fuel flexible fuel injector
US9400104B2 (en) * 2012-09-28 2016-07-26 United Technologies Corporation Flow modifier for combustor fuel nozzle tip
WO2014113105A2 (en) * 2012-10-17 2014-07-24 United Technologies Corporation Fuel nozzle for a gas turbine engine
JP6018714B2 (ja) * 2012-11-21 2016-11-02 ゼネラル・エレクトリック・カンパニイ コーキング防止液体燃料カートリッジ
RU2618801C2 (ru) 2013-01-10 2017-05-11 Дженерал Электрик Компани Топливная форсунка, концевой узел топливной форсунки и газовая турбина
EP2971684B1 (en) 2013-03-14 2018-07-18 United Technologies Corporation Hollow-wall heat shield for fuel injector component
WO2015030927A1 (en) 2013-08-30 2015-03-05 United Technologies Corporation Contoured dilution passages for a gas turbine engine combustor
US10731861B2 (en) 2013-11-18 2020-08-04 Raytheon Technologies Corporation Dual fuel nozzle with concentric fuel passages for a gas turbine engine
US10288293B2 (en) 2013-11-27 2019-05-14 General Electric Company Fuel nozzle with fluid lock and purge apparatus
US10451282B2 (en) 2013-12-23 2019-10-22 General Electric Company Fuel nozzle structure for air assist injection
CA2933539C (en) 2013-12-23 2022-01-18 General Electric Company Fuel nozzle with flexible support structures
US10934890B2 (en) 2014-05-09 2021-03-02 Raytheon Technologies Corporation Shrouded conduit for arranging a fluid flowpath
US9759356B2 (en) 2014-07-03 2017-09-12 United Technologies Corporation Insulated flowpath assembly
US9976743B2 (en) 2014-07-03 2018-05-22 United Technologies Corporation Dilution hole assembly
US10208673B2 (en) 2014-07-03 2019-02-19 United Technologies Corporation Fuel dispensing apparatus and method of operation
US9915480B2 (en) 2014-07-03 2018-03-13 United Technologies Corporation Tube assembly
US9939157B2 (en) 2015-03-10 2018-04-10 General Electric Company Hybrid air blast fuel nozzle
US10591164B2 (en) 2015-03-12 2020-03-17 General Electric Company Fuel nozzle for a gas turbine engine
US10502425B2 (en) * 2016-06-03 2019-12-10 General Electric Company Contoured shroud swirling pre-mix fuel injector assembly
US10738704B2 (en) 2016-10-03 2020-08-11 Raytheon Technologies Corporation Pilot/main fuel shifting in an axial staged combustor for a gas turbine engine
DE102016219424A1 (de) * 2016-10-06 2018-04-12 Rolls-Royce Deutschland Ltd & Co Kg Brennkammeranordnung einer Gasturbine sowie Fluggasturbine
US20180231253A1 (en) * 2017-02-16 2018-08-16 General Electric Company Object with tear-shaped suspension for annular bodies
US11293641B2 (en) 2017-02-16 2022-04-05 General Electric Company Object with tear-shaped suspension for annular bodies
BR112019018466A2 (pt) * 2017-03-07 2020-04-14 8 Rivers Capital Llc sistema e método para a operação de um combustor de combustível flexível para uma turbina de gás
JP2019138560A (ja) * 2018-02-09 2019-08-22 株式会社Ihi 流体噴射装置、ガスタービンエンジン及び流体噴射装置の製造方法
JP7266730B2 (ja) * 2018-02-09 2023-04-28 株式会社Ihi 流体噴射装置、ガスタービンエンジン及び流体噴射装置の製造方法
KR102091043B1 (ko) * 2018-05-30 2020-03-20 두산중공업 주식회사 연소기용 노즐, 연소기 및 이를 포함하는 가스 터빈
EP3894674B1 (en) * 2018-12-14 2024-07-03 Cummins Filtration IP, Inc. Diesel fuel dosing module for regeneration of diesel particulate filters with continuous purging, system and method
RU2767856C1 (ru) * 2021-03-30 2022-03-22 Публичное акционерное общество "ОДК-Уфимское моторостроительное производственное объединение" (ПАО "ОДК-УМПО") Двухканальная топливная форсунка камеры сгорания турбомашины
CN116927953A (zh) 2022-03-31 2023-10-24 通用电气公司 具有形状记忆合金颗粒的表面

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Also Published As

Publication number Publication date
EP1767851A2 (en) 2007-03-28
EP1767852A2 (en) 2007-03-28
JP2000320836A (ja) 2000-11-24
DE60032663D1 (de) 2007-02-15
US6715292B1 (en) 2004-04-06
EP1767852A3 (en) 2007-12-19
EP1767853A2 (en) 2007-03-28
EP1045202A1 (en) 2000-10-18
EP1767851A3 (en) 2007-12-19
EP1045202B1 (en) 2007-01-03
DE60032663T2 (de) 2007-10-04
EP1767853A3 (en) 2007-12-19

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